Results 81 to 90 of about 1,129,510 (192)

Local, expressive, quantum-number-preserving VQE ansätze for fermionic systems

, 2021
Gian-Luca R. Anselmetti, David Wierichs, Christian Gogolin, Robert M. Parrish   +3 more
openalex   +1 more source

Topological interpretation of quantum numbers [PDF]

Journal of Experimental and Theoretical Physics, 1999
It is shown how one can define vector topological charges for topological exitations of non-linear sigma-models on compact homogeneous spaces T_G and G/T_G (where G is a simple compact Lie group and T_G is its maximal commutative subgroup). Explicit solutions for some cases, their energies and interaction of different topological charges are found.
openaire   +2 more sources

Controlling the photon number coherence of solid-state quantum light sources for quantum cryptography

npj Quantum Information
Quantum communication networks rely on quantum cryptographic protocols including quantum key distribution (QKD) based on single photons. A critical element regarding the security of QKD protocols is the photon number coherence (PNC), i.e., the phase ...
Yusuf Karli, Daniel A. Vajner, Florian Kappe, Paul C. A. Hagen, Lena M. Hansen, René Schwarz, Thomas K. Bracht, Christian Schimpf, Saimon F. Covre da Silva, Philip Walther, Armando Rastelli, Vollrath Martin Axt, Juan C. Loredo, Vikas Remesh, Tobias Heindel, Doris E. Reiter, Gregor Weihs   +16 more
doaj   +1 more source

A Genetic Algorithm with Quantum Random Number Generator for Solving the Pollution-Routing Problem in Sustainable Logistics Management [PDF]

, 2021
Shih‐Che Lo, Yi‐Cheng Shih
openalex   +1 more source

Prospects for Legal Regulation of Quantum Communication

BRICS Law Journal
The leading countries across the world have entered the race to develop quantum technologies that will enable them to ensure their continued economic prosperity.
A. Minbaleev, S. Zenin, K. Evsikov
doaj   +1 more source

Quantum Mechanics interpreted in Quantum Real Numbers

, 2002
26 pages, no ...
Corbett, John V, Durt, Thomas
openaire   +2 more sources

Perturbation theory for quantum computation with a large number of qubits [PDF]

, 2001
G. P. Berman, G. D. Doolen, D. I. Kamenev, V. I. Tsifrinovich   +3 more
openalex   +1 more source

Fabrication and evaluation of high-quality and low-cost quantum random number generators

, 2022
Soheil Hajibaba, AmirHosein Dadahkhani, Seyed Ahmad Madani   +2 more
openalex   +1 more source

Fixed number and quantum size effects in nanoscale superconductors [PDF]

, 2000
К. Tanaka, F. Marsiglio
openalex   +1 more source

Adaptive Feedback Compensation Algorithm for Quantum Random Number Generators

Entropy
As a core component in quantum cryptography, Quantum Random Number Generators (QRNGs) face dual critical challenges: insufficient randomness enhancement and limited compatibility with post-processing algorithms.
Wei Deng, Kun Chen, Fei Hua, Jing Cheng, Banghong Guo, Huanwen Xie   +5 more
doaj   +1 more source